There are eight floors in the building. 1 is the lowermost floor, then 2 is just above 1, then 3 is just above 2, and so on till 8. Eight boys B1, B2, B3, B4, B5, B6, B7, and B8 live on these eight floors. None of them lives on the same floor. B2 lives on an even-numbered floor. Only B4 lives between B1 and B5. B8 lives on the lowermost floor. B1 lives above B5. B4 lives on an odd-numbered floor. B2, B3, and B6 don’t live below B7. B2 lives just above B6. If B3 lives on the fifth floor and three of the four given option follows the same logic, then which of the following option doesn’t follow that logic?
1
B5, B6
2
B1, B3
3
B3, B7
4
B8, B4